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Finding the Third Proportional to 10,079,018 and 15,564,101

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Solution

The third proportional to 10,079,018 and 15,564,101 is: 24,034,210.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,079,018 : 15,564,101 = 15,564,101 : x
  2. Step 2: Convert to fraction form
    10,079,018/15,564,101 = 15,564,101/x
  3. Step 3: Cross multiply
    10,079,018x = 15,564,101 × 15,564,101
  4. Step 4: Simplify right side
    10,079,018x = 242,241,239,938,201
  5. Step 5: Solve for x
    x = 242,241,239,938,201/10,079,018
  6. Step 6: Final answer
    x = 24,034,210.47

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.